Pull more i2c updates from Wolfram Sang:

 - hot bugfix for i801 to make laptops with strange BIOS reboot again
   when using SMBUS Host notify

 - change to MAINTAINERS creating a specific fallback entry for I2C host
   drivers and settings its status to "Odd fixes"

 - a long overdue param checking for the I2C core

* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: add param sanity check to i2c_transfer()
  MAINTAINERS: add maintainer for Renesas I2C related drivers
  MAINTAINERS: remove me as maintainer for I2C host drivers
  i2c: i801: Restore configuration at shutdown
  i2c: i801: Save register SMBSLVCMD value only once